When the Lights Go Out: Long COVID, Transient Loss of Consciousness, Cerebral Hypoperfusion, and the Neurology of the “Blackout”

Treatment, Referral & Educational Support for COVID-19 Illnesses & Vaccine Injury

Autonomic dysfunction / Autonomic nerves / Autonomic nervous system disruption / Black Out / Brain / Brain Fog / Brainstem / Brainstem tropism / Central autonomic network / Cerebral Circulation / Dysautonomia / Postural Orthostatic Tachycardia (POTS) / Vagus Nerve Posted on: October 11, 2026September 3, 2026

When the Lights Go Out: Long COVID, Transient Loss of Consciousness, Cerebral Hypoperfusion, and the Neurology of the “Blackout”

John Murphy, CEO The COVID-19 Long haul Foundation Abstract Long COVID, or post-acute sequelae of SARS-CoV-2 infection (PASC), has increasingly revealed itself as a disorder extending well beyond pulmonary injury. […]